History of Europe, history of European peoples and cultures from prehistoric times to the present. Europe is a more ambiguous term than most geographic expressions. Its etymology is doubtful, as is the physical extent of the area it designates. Its western frontiers seem clearly defined by its coastline, yet the position of the British Isles remains equivocal. To outsiders, they seem clearly part of Europe. To many British and some Irish people, however, “Europe” means essentially continental Europe. To the south, Europe ends on the northern shores of the Mediterranean Sea. Yet, to the Roman Empire, this was mare nostrum (“our sea”), an inland sea rather than a frontier. Even now, some question whether Malta or Cyprus is a European island. The greatest uncertainty lies to the east, where natural frontiers are notoriously elusive. If the Ural Mountains mark the eastern boundary of Europe, where does it lie to the south of them? Can Astrakhan, for instance, be regarded as European? The questions have more than merely geographic significance.

A map of Europe from the first edition of the Encyclopædia Britannica, 1768–71.

Encyclopædia Britannica, Inc.

These questions have acquired new importance as Europe has come to be more than a geographic expression. After World War II, much was heard of “the European idea.” Essentially, this meant the idea of European unity, at first confined to western Europe but by the beginning of the 1990s seeming able at length to embrace central and eastern Europe as well.

Unity in Europe is an ancient ideal. In a sense it was implicitly prefigured by the Roman Empire. In the Middle Ages, it was imperfectly embodied first by Charlemagne’s empire and then by the Holy Roman Empire and the Roman Catholic church. Later, a number of political theorists proposed plans for European union, and both Napoleon Bonaparte and Adolf Hitler tried to unite Europe by conquest.

It was not until after World War II, however, that European statesmen began to seek ways of uniting Europe peacefully on a basis of equality instead of domination by one or more great powers. Their motive was fourfold: to prevent further wars in Europe, in particular by reconcilingFrance and Germany and helping to deter aggression by others; to eschew the protectionism and “beggar-my-neighbour” policies that had been practiced between the wars; to match the political and economic influence of the world’s new superpowers, but on a civilian basis; and to begin to civilize international relations by introducing common rules and institutions that would identify and promote the shared interests of Europe rather than the national interests of its constituent states.

Underlying this policy is the conviction that Europeans have more in common than divides them, especially in the modern world. By comparison with other continents, western Europe is small and immensely varied, divided by rivers and mountains and cut into by inlets and creeks. It is also densely populated—a mosaic of different peoples with a multiplicity of languages. Very broadly and inadequately, its peoples can be sorted into Nordic, Alpine or Celtic, and Mediterranean types, and the bulk of their languages classified as either Romance or Germanic. In this sense, what Europeans chiefly share is their diversity; and it may be this that has made them so energetic and combative. Although uniquely favoured by fertile soils and temperate climates, they have long proved themselves warlike. Successive waves of invasion, mainly from the east, were followed by centuries of rivalry and conflict, both within Europe and overseas. Many of Europe’s fields have been battlefields, and many of Europe’s cities, it has been said, were built on bones.

Yet Europeans have also been in the forefront of intellectual, social, and economic endeavour. As navigators, explorers, and colonists, for a long time they dominated much of the rest of the world and left on it the impress of their values, their technology, their politics, and even their dress. They also exported both nationalism and weaponry.

Then, in the 20th century, Europe came close to destroying itself. World War I cost more than 8 million European lives, World War II more than 18 million in battle, bombing, and systematic Nazigenocide—to say nothing of the 30 million who perished elsewhere.

As well as the dead, the wars left lasting wounds, psychological and physical alike. But, whereas World War I exacerbatednationalism and ideological extremism in Europe, World War II had almost the opposite effect. The burned child fears fire; and Europe had been badly burned. Within five years of the war’s end, the French foreign minister Robert Schuman, prompted by Jean Monnet, proposed to Germany the first practical move toward European unity, and the West German chancellor Konrad Adenauer agreed. Others involved in that first step included the statesmen Alcide De Gasperi and Paul-Henri Spaak. All except Monnet were men from Europe’s linguistic and political frontiers—Schuman from Lorraine, Adenauer from the Rhineland, De Gasperi from northern Italy, Spaak from bilingual Belgium. Europe’s diversity thus helped foster its impulse to unite.

Prehistory

The appearance of anatomically modern humans in Europe—perhaps as early as about 55,000 bce but certainly by about 35,000 bce—was accompanied by major changes in culture and technology. There was a further period of significant change after the last major Pleistoceneglaciation (the Pleistocene Epoch occurred from about 2,600,000 to 11,700 years ago), which included the widespread adoption of farming and the establishment of permanent settlements from the 7th millennium bce. These laid the foundation for all future developments of European civilization.

Knowledge of these early periods of the European past is entirely dependent on archaeology. The evidence, which has almost all been collected since the middle of the 19th century, varies greatly from region to region and is limited by what was deposited and by whether what was deposited has survived. The archaeological evidence has also been disturbed by a range of human and natural processes, from glacial activity to farming and modern development. Modern techniques have greatly increased the amount of information available, but many parts of the story of the past may be difficult or impossible to recover, and the evidence that has been revealed needs to be assessed in the light of all these factors.

Dating depends on scientific methods. Cores through deep ocean-floor sediments and the Arctic ice cap have provided a continuous record of climatic conditions for the last one million years, but individual sites cannot easily be matched to it. Radiocarbon dating is effective to 35,000 years ago, and prior to that other scientific methods can be used with varying degrees of precision. Tree rings give precise dates for wood as early as the 5th millennium bce. Detailed typological studies, especially of pottery and stone tools, can be used to establish the relative sequence of material. The dates cited in this section are based on various scientific methods. For the earliest period, to about 35,000 bce, they are derived from absolute determinations by potassium-argon and thorium-uranium dating, together with correlations to the deep-sea and ice-core sequences; for the later period, they are derived primarily from radiocarbon determinations, calibrated where appropriate to give actual calendar years.